Q3NURBPatch_SetUKnot
You can use theQ3NURBPatch_SetUKnot
function to set the value of a knot in the u parametric direction.
TQ3Status Q3NURBPatch_SetUKnot ( TQ3GeometryObject nurbPatch, unsigned long knotIndex, float knotValue);
nurbPatch
- A NURB patch.
knotIndex
- An index into the
uKnots
field of the specified NURB patch.knotValue
- The desired value of the specified knot.
DESCRIPTION
TheQ3NURBPatch_SetUKnot
function sets the knot value of the NURB patch specified by thenurbPatch
parameter having the knot index specified by theknotIndex
parameter in theuKnots
array of u knots to the value specified by theknotValue
parameter.